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M74HC4543TTR PDF预览

M74HC4543TTR

更新时间: 2024-11-03 05:10:55
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 解码器驱动器锁存器逻辑集成电路光电二极管输入元件局域网
页数 文件大小 规格书
10页 477K
描述
BCD TO 7 SEGMENT LATCH/DECODER/LCD DRIVER

M74HC4543TTR 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP-16针数:16
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.73
Is Samacsys:N其他特性:BLANKING INPUT; LCD DISPLAY DRIVER
系列:HC/UH输入调节:LATCHED
JESD-30 代码:R-PDSO-G16JESD-609代码:e0
长度:5 mm逻辑集成电路类型:SEVEN SEGMENT DECODER/DRIVER
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-55 °C
输出极性:CONFIGURABLE封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:2/6 V
传播延迟(tpd):450 ns认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Decoder/Drivers
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):4.5 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

M74HC4543TTR 数据手册

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M74HC4543  
BCD TO 7 SEGMENT LATCH/DECODER/LCD DRIVER  
HIGH SPEED:  
= 14ns (TYP.) at V = 6V  
t
PD  
CC  
LOW POWER DISSIPATION:  
= 4µA(MAX.) at T =25°C  
I
CC  
A
HIGH NOISE IMMUNITY:  
= V = 28 % V (MIN.)  
V
NIH  
NIL  
CC  
DIP  
SOP  
TSSOP  
SYMMETRICAL OUTPUT IMPEDANCE:  
|I | = I = 4mA (MIN)  
OH  
OL  
BALANCED PROPAGATION DELAYS:  
t
t
ORDER CODES  
PACKAGE  
PLH  
PHL  
WIDE OPERATING VOLTAGE RANGE:  
(OPR) = 2V to 6V  
TUBE  
T & R  
V
CC  
DIP  
SOP  
M74HC4543B1R  
PIN AND FUNCTION COMPATIBLE WITH  
74 SERIES 4543  
M74HC4543M1R M74HC4543RM13TR  
M74HC4543TTR  
TSSOP  
DESCRIPTION  
The M74HC4543 is an high speed CMOS  
BCD-TO-7 SEGMENT DECODER WITH LCD  
DRIVER fabricated with silicon gate C MOS  
LCDs, a common square wave signal should be  
applied not only to the PH input of this device but  
also to the electrically common backplane of the  
display. For other types of readouts, such as  
light-emitting diode (LED), some additional  
drivers, such as a transistor array is required. All  
inputs are equipped with protection circuits  
against static discharge and transient excess  
voltage.  
2
technology.  
This device consists of BCD-TO-7 segment  
decoder with a BCD input latch and a 7-segment  
driver for a liquid crystal display (LCD). When any  
illegal BCD input signal is applied or input BI is  
held high, the display is blanked. When driving  
PIN CONNECTION AND IEC LOGIC SYMBOLS  
July 2001  
1/10  

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